Moteur de recherche de fiches techniques de composants électroniques
Selected language     French  ▼
Nom de la pièce
         Description


MC33470 Datasheet(Fiches technique) 6 Page - ON Semiconductor

Numéro de pièce MC33470
Description  SYNCHRONOUS RECTIFICATION DC/DC CONVERTER PROGRAMMABLE INTEGRATED CONTROLLER
Télécharger  16 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricant  ONSEMI [ON Semiconductor]
Site Internet  http://www.onsemi.com
Logo 

 6 page
background image
MC33470
6
MOTOROLA ANALOG IC DEVICE DATA
Figure 7. Drive Output Source/Sink Saturation
Voltage versus Load Current
Figure 8. Feedback Threshold Voltage
versus Temperature
Figure 9. Imax Current versus Temperature
Figure 10. Vsense Current Source
versus Temperature
Figure 11. VCC Undervoltage Lockout Trip Point
versus Temperature
Figure 12. Oscillator Frequency
versus Temperature
–4.0
–3.5
–3.0
–2.0
–1.0
–0.5
–2.5
–1.5
0
0.5
1.0
–4.0
–2.0
2.0
4.0
0
–6.0
–1.5
–1.0
–0.5
0.5
1.5
2.0
0
1.0
2.5
–2.0
–2.5
–5.0
–4.0
–2.0
2.0
4.0
5.0
0
–0.2
0.8
–50
–25
0
25
50
75
TA, AMBIENT TEMPERATURE (°C)
IO = 3.3 A
VO = 2.8 V
100
125
0.2
0.4
0.6
0
1.0
FREQUENCY (kHz)
10
100
1000
1.0
10
100
1000
180
150
120
90
0
60
30
Phase
VCCP = 12 V
VCC = 5.0 V
VO = 2.8 V
R2 = 18.2 k
C16 = 0
TA = 25°C
Figure 13
Gain
–75
–50
–25
0
25
50
75
TA, AMBIENT TEMPERATURE (°C)
100
125
–75
IO = 3.3 A
VO = 2.8 V
–50
–25
0
25
50
75
TA, AMBIENT TEMPERATURE (°C)
100
125
–75
IO = 3.3 A
VO = 2.8 V
–50
–25
0
25
50
75
TA, AMBIENT TEMPERATURE (°C)
100
125
–75
VCC Increasing
IO = 3.3 A
VO = 2.8 V
–50
–25
0
25
50
75
TA, AMBIENT TEMPERATURE (°C)
100
125
–75
IO = 3.3 A
VO = 2.8 V




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16 


Datasheet Download



Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
SI9123500-kHz Half-Bridge DC-DC Converter With Integrated Secondary Synchronous Rectification Control 1 2 3 4 5 MoreVishay Siliconix
SI9124500-kHz Push-Pull DC-DC Converter With Integrated Secondary Synchronous Rectification Control 1 2 3 4 5 MoreVishay Siliconix
SC1162PROGRAMMABLE SYNCHRONOUS DC/DC CONVERTER WITH LOW DROPOUT REGULATOR CONTROLLER 1 2 3 4 5 MoreSemtech Corporation
SC1164PROGRAMMABLE SYNCHRONOUS DC/DC CONVERTER DUAL LOW DROPOUT REGULATOR CONTROLLER 1 2 3 4 5 MoreSemtech Corporation
L6911D5 BIT PROGRAMMABLE STEP DOWN CONTROLLER WITH SYNCHRONOUS RECTIFICATION 1 2 3 4 5 MoreSTMicroelectronics
SI9122A500-kHz Half-Bridge DC/DC Controller With Integrated Secondary Synchronous Rectification Drivers 1 2 3 4 5 MoreVishay Siliconix
SC1172PROGRAMMABLE SYNCHRONOUS DC/DC CONVERTER WITH LOW DROPOUT REGULATOR CONTROLLER 1 2 3 4 5 MoreSemtech Corporation
SC1189Programmable synchronous DC/DC Converter Dual LDO Controller 1 2 3 4 5 MoreSemtech Corporation
L6911E5 BIT PROGRAMMABLE STEP DOWN CONTROLLER WITH SYNCHRONOUS RECTIFICATION 1 2 3 4 5 MoreSTMicroelectronics
SC1182PROGRAMMABLE SYNCHRONOUS DC/DC CONVERTER DUAL LOW DROPOUT REGULATOR CONTROLLER 1 2 3 4 5 MoreSemtech Corporation

Lien URL

AllDATASHEET vous a-t-il été utile ?   [ DONATE ]  

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Favoris   |   Echange de liens   |   Fabricants
All Rights Reserved © Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl